The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 10, 2019
Filed:
Jul. 17, 2014
Applicant:
Basf Coatings Gmbh, Muenster, DE;
Inventors:
Assignee:
BASF Coatings GmbH, Muenster, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09D 167/02 (2006.01); C08G 18/48 (2006.01); C09D 171/02 (2006.01); C08G 65/332 (2006.01); C08G 63/676 (2006.01); C09D 151/08 (2006.01); C09D 175/04 (2006.01);
U.S. Cl.
CPC ...
C08G 63/676 (2013.01); C08G 18/4891 (2013.01); C08G 65/3322 (2013.01); C09D 151/08 (2013.01); C09D 167/025 (2013.01); C09D 171/02 (2013.01); C09D 175/04 (2013.01);
Abstract
A dimer fatty acid-polyether-reaction product prepared by reacting a composition containing at least 80 wt % of one or more dimer fatty acids with at least one polyether of application formula (I) in a molar ratio of 0.7/2.3 to 1.6/1.7. The reaction product has a number-average molecular weight of 4800 to 40000 g/mol and an acid number of less than 10 mg KOH/g.